DE502004009406D1 - Anordnung und Verfahren zum Einmischen einer Flüssigkeit in eine Papierfaserstoffsuspension - Google Patents
Anordnung und Verfahren zum Einmischen einer Flüssigkeit in eine PapierfaserstoffsuspensionInfo
- Publication number
- DE502004009406D1 DE502004009406D1 DE502004009406T DE502004009406T DE502004009406D1 DE 502004009406 D1 DE502004009406 D1 DE 502004009406D1 DE 502004009406 T DE502004009406 T DE 502004009406T DE 502004009406 T DE502004009406 T DE 502004009406T DE 502004009406 D1 DE502004009406 D1 DE 502004009406D1
- Authority
- DE
- Germany
- Prior art keywords
- lance
- lances
- speed
- inlet
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 title 1
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000001788 irregular Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
- B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
- B01F25/31331—Perforated, multi-opening, with a plurality of holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Accessories For Mixers (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10317865A DE10317865A1 (de) | 2003-04-09 | 2003-04-09 | Anordnung und Verfahren zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502004009406D1 true DE502004009406D1 (de) | 2009-06-10 |
Family
ID=32864489
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20321803U Expired - Lifetime DE20321803U1 (de) | 2003-04-09 | 2003-04-09 | Anordnung zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension |
DE10317865A Withdrawn DE10317865A1 (de) | 2003-04-09 | 2003-04-09 | Anordnung und Verfahren zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension |
DE502004009406T Expired - Lifetime DE502004009406D1 (de) | 2003-04-09 | 2004-03-16 | Anordnung und Verfahren zum Einmischen einer Flüssigkeit in eine Papierfaserstoffsuspension |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20321803U Expired - Lifetime DE20321803U1 (de) | 2003-04-09 | 2003-04-09 | Anordnung zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension |
DE10317865A Withdrawn DE10317865A1 (de) | 2003-04-09 | 2003-04-09 | Anordnung und Verfahren zum Zuführen einer zweiten Flüssigkeit zu einer Papierfaserstoffsuspension |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1467018B1 (de) |
AT (1) | ATE430215T1 (de) |
DE (3) | DE20321803U1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000258A1 (de) | 2008-02-08 | 2009-08-13 | Voith Patent Gmbh | Mischanordnung |
DE102008000256A1 (de) | 2008-02-08 | 2009-08-13 | Voith Patent Gmbh | Misch- und Verdünnungsanordnung |
DE102010007303A1 (de) | 2010-02-08 | 2011-08-11 | Outotec Oyj | Verfahren und Vorrichtung zum Einstellen der Konzentration von Säuren oder Laugen |
DE102011011214B4 (de) * | 2011-02-14 | 2015-08-13 | TEC artec GmbH | Vorrichtung zum Einbringen von Polymeren in einen Fluidstrom |
US9364802B2 (en) | 2011-03-01 | 2016-06-14 | Basf Se | Method and apparatus for the intermixing of two fluid streams |
CN103402618B (zh) * | 2011-03-01 | 2015-10-21 | 巴斯夫欧洲公司 | 用于混合两种流体流动的方法和装置 |
DE102015105186A1 (de) * | 2015-04-02 | 2016-10-06 | Rublic + Canzler GmbH | Austragvorrichtung für pastöse Massen |
US10066530B2 (en) * | 2015-11-17 | 2018-09-04 | Ford Global Technologies, Llc | Exhaust gas mixer |
DE102019111122A1 (de) | 2019-04-30 | 2020-11-05 | Voith Patent Gmbh | Injektordüse |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406470A1 (fr) * | 1977-10-18 | 1979-05-18 | Utilisation Ration Gaz | Dispositif de melange de deux fluides et vanne a opercule equipee d'un tel dispositif |
DD246220A3 (de) * | 1984-12-21 | 1987-06-03 | Petrolchemisches Kombinat | Verfahren und vorrichtung zur dispergierung und koaleszenz nicht miteinander mischbarer fluessigkeiten |
SE455795B (sv) * | 1986-12-03 | 1988-08-08 | Mo Och Domsjoe Ab | Forfarande och anordning for framstellning av fyllmedelshaltigt papper |
DE4416898C2 (de) * | 1994-05-13 | 1996-03-28 | Voith Sulzer Papiermasch Gmbh | Stoffauflauf für eine Papiermaschine mit lokaler Zumischung von Fluid |
DE4421352C2 (de) * | 1994-06-17 | 1997-03-20 | Specker Helmut | Verfahren und Vorrichtung zum Verdünnen eines Flüssigkonzentrats mit Wasser |
FI108802B (fi) * | 1998-02-26 | 2002-03-28 | Wetend Technologies Oy | Menetelmä ja laite kemikaalin syöttämiseksi nestevirtaan sekä paperikoneen syöttöjärjestelmä |
DE10005694A1 (de) * | 2000-02-09 | 2001-08-16 | Voith Paper Patent Gmbh | Verfahren zur Herstellung einer fertigen Stoffsuspension und konstanter Teil einer Papier- oder Kartonmaschine |
ATE448869T1 (de) * | 2001-02-21 | 2009-12-15 | Metso Paper Inc | Anordnung zum mischen von strömen bei einem papierherstellungsverfahren |
-
2003
- 2003-04-09 DE DE20321803U patent/DE20321803U1/de not_active Expired - Lifetime
- 2003-04-09 DE DE10317865A patent/DE10317865A1/de not_active Withdrawn
-
2004
- 2004-03-16 EP EP04400015A patent/EP1467018B1/de not_active Expired - Lifetime
- 2004-03-16 AT AT04400015T patent/ATE430215T1/de active
- 2004-03-16 DE DE502004009406T patent/DE502004009406D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1467018A1 (de) | 2004-10-13 |
ATE430215T1 (de) | 2009-05-15 |
DE10317865A1 (de) | 2004-10-21 |
EP1467018B1 (de) | 2009-04-29 |
DE20321803U1 (de) | 2010-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |